{"id":"W4294733231","doi":"10.1063/5.0104749","title":"Laminar flow velocity profile measurement from magnetic resonance spin echoes at incomplete polarization","year":2022,"lang":"en","type":"article","venue":"Physics of Fluids","topic":"NMR spectroscopy and applications","field":"Physics and Astronomy","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of New Brunswick","funders":"Science Foundation of China University of Petroleum, Beijing; Natural Sciences and Engineering Research Council of Canada; Canada Research Chairs","keywords":"Laminar flow; Hagen–Poiseuille equation; Physics; Mechanics; Velocity gradient; Magnetic field; Polarization (electrochemistry); Flow velocity; Nuclear magnetic resonance; Flow (mathematics); Chemistry","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000664447,0.0004990284,0.0002807854,0.0009196698,0.0002589098,0.0005513487,0.0002891918,0.0003676719,0.0004538445],"category_scores_gemma":[0.001392109,0.0002355945,0.0001424971,0.000587415,0.0005452974,0.0008021168,0.0003976467,0.0004996891,0.0001781236],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002156034,"about_ca_system_score_gemma":0.0005597653,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007327279,"about_ca_topic_score_gemma":0.0009119622,"domain_scores_codex":[0.9998554,0.0000237635,0.0000104254,0.00003573532,0.00004873556,0.00002595903],"domain_scores_gemma":[0.9994623,0.0001862821,0.0001400792,0.00002906504,0.0001477924,0.00003450352],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0001613393,0.00004506268,0.003150769,0.0001439983,0.000011485,0.0001331055,0.0001751856,0.005479289,0.956495,0.001313577,0.0001872326,0.03270384],"study_design_scores_gemma":[0.00001460282,0.0001730164,0.005244996,0.00002722531,0.00003421798,0.0001323849,0.00008938455,0.1272235,0.8649498,0.0008334906,0.001227353,0.00005008656],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.593765,0.0005813087,0.4025787,0.00009073542,0.00003514085,0.00006904952,0.000187394,0.0005533941,0.002139244],"genre_scores_gemma":[0.8652037,0.0008158319,0.1328396,0.00003633398,0.00001407482,0.00008686296,0.0001737177,0.00006347144,0.000766545],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0009196698,"threshold_uncertainty_score":0.003513932,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01700989035710247,"score_gpt":0.2699452414769676,"score_spread":0.2529353511198651,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}